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技术 Technology

Shutthiphong Chandaeng Opt Lasers

使用激光诱导击穿光谱技术

与傅里叶变换红外光谱，可

深入探索木材表层

用氧化石墨烯对木材进行改性，能赋予木材其他材料所特有的独特性能。然而，深入分析氧化石
墨烯改性影响下木材发生的结构变化很有必要。激光诱导击穿光谱法（LIBS）技术被用于测定元
素，并表征用氧化石墨烯浸渍的木材表层与天然木材在元素组成上的差异。同时，还发现傅里
叶变换红外光谱（FTIR）也可用于识别经各种浸渍方法处理后木材表层发生的变化。—Izabela Betlej,
Piotr Borysiuk, Małgorzata Nowacka 和 Piotr Boruszewski, 波兰华沙中央农村经济学院 , Wojciech Skrzeczanowski, Barbara
Nasiłowska 和 Aneta Bombalska, 波兰华沙董布罗夫斯基军队技术学院
Wood modification with graphene oxide can give it unique features characteristic of other materials. However, it is worth conducting an
in-depth analysis of the structural changes that occur in wood under the influence of modification with graphene oxide. Laser-assisted
ionisation spectroscopy (LIBS) was used to determine elements, and to characterise differences in the elemental composition between the
surface layers of wood impregnated with graphene oxide and native wood. Changes in the structure of polymers building wood tissue were
also analyze. By Izabela Betlej, Piotr Borysiuk, Małgorzata Nowacka and Piotr Boruszewski, Warsaw University of Life Sciences, Wojciech
Skrzeczanowski, Barbara Nasiłowska and Aneta Bombalska, Military University of Technology

42 亚洲木工业 二零二五年三月至四月份